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Publications Library

The Publication Library contains guidance and policy papers, reports, strategies, program regulations, guidelines, brochures and more.

To search the DHS Publications Library, please enter search terms below.

  • Resignation Letter of Secretary Nielsen

    On April 7, 2019, Secretary of Homeland Security Kirstjen M. Nielsen offered her resignation to President Trump.

  • S&T March 2019 P25 CAP Advisory Panel Quarterly Update

    March 2019 P25 CAP Advisory Panel Quarterly Update

  • S&T - Innovation Programs & Tools Booklet

    S&T has a number of tools for working with many different kinds of private sector entities. The “Innovation Programs & Tools” booklet outlines the process, eligibility, timeline, and how to apply for each of our tools. We also identify the stage(s) of technology development we seek for each tool.

  • DHS/CBP/PIA-058 Publicly Available Social Media Monitoring and Situational Awareness Initiative

    The U.S. Department of Homeland Security (DHS) U.S. Customs and Border Protection (CBP) takes steps to ensure the safety of its facilities and personnel from natural disasters, threats of violence, and other harmful events and activities. In support of these efforts, designated CBP personnel monitor publicly available, open source social media to provide situational awareness and to monitor potential threats or dangers to CBP personnel and facility operators. Authorized CBP personnel may collect publicly available information posted on social media sites to create reports and disseminate information related to personnel and facility safety. CBP is conducting this Privacy Impact Assessment (PIA) because, as part of this initiative, CBP may incidentally collect, maintain, and disseminate personally identifiable information (PII) over the course of these activities.

    Associated SORNs:

    • DHS/CBP-024 Intelligence Records System (CIRS) System of Records
  • S&T P25 CAP Aug. 8, 2018, Meeting Agenda and Summary

    The agenda and summary of the DHS Science and Technology Directorate's Project 25 Compliance Assessment Program Advisory Panel meeting for Aug. 8, 2018.

  • DHS/USCIS/PIA-078 Data Streaming Services (DSS)

    U.S. Citizenship and Immigration Services (USCIS) uses Data Streaming Services as intermediary messengers to effectively and efficiently move data among USCIS systems in near real-time. The use of these services allows USCIS to transport data without the technical and administrative burden usually placed on the operating systems. USCIS is publishing this Privacy Impact Assessment (PIA) to evaluate the privacy risks and mitigations associated with the transport of personally identifiable information (PII) using these services.

  • DHS/USCIS/PIA-077 FOIA Immigration Records System (FIRST)

    U.S. Citizenship and Immigration Services (USCIS), a component of the Department of Homeland Security (DHS), operates the Freedom of Information Act (FOIA) Immigration Records System (FIRST) to process FOIA requests, Privacy Act requests, and Privacy Act amendment requests from any eligible person or entity requesting access to or amendment of USCIS records. FIRST serves two purposes: (1) FIRST has a public-facing portal that allows members of the public to submit FOIA/Privacy Act requests online and allows USCIS to electronically deliver responsive records, and (2) FIRST is an internal case management system for USCIS. USCIS is conducting this Privacy Impact Assessment (PIA) to analyze the privacy impacts associated with USCIS’ use of FIRST, as well as the information collected, used, maintained, and disseminated.

  • FY 2018 Summary of Performance and Financial Information (Citizens' Report)

    FY 2018 Summary of Performance and Financial Information (Citizens' Report)

  • Department of Homeland Security Accomplishments

    Over the last year, DHS has taken unprecedented action to protect the Homeland. Together we...

  • ISE-SAR Functional Standard

    Builds upon, consolidates, and standardizes nationwide aspects of those ISE-relevant activities already occurring at the federal, state, and local levels with respect to the processing, sharing, and use of suspicious activity information.

Last Updated: 01/28/2022